/* EVGAS NEW — чистый CSS, дизайн по мотивам Joomla Helix Ultimate custom-compiled.css
   Фирменные цвета: синий #0069b8, тёмно-синий #021051, голубой фон #f3fcff, акцент #ff5a00, голубая плашка #9fe8fe */
*{box-sizing:border-box;margin:0;padding:0}
:root{--blue:#0069b8;--dark:#021051;--light:#f3fcff;--accent:#ff5a00;--sky:#0bb7e9;--grey:#4b5870;--border:#d8edf5;--radius:8px}
html{scroll-behavior:smooth}
body{font-family:'Inter','Segoe UI',Roboto,Arial,sans-serif;color:#111827;line-height:1.5;background:#F9FAFB;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}
a:hover{color:#005493}
img{max-width:100%;height:auto}
.container{max-width:1200px;margin:0 auto;padding:0 15px}
/* ===== HEADER ===== */
.top-header{background:var(--light);border-bottom:1px solid var(--border);padding:12px 0}
.top-header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.header-left{font-size:15px;font-weight:500;max-width:340px;color:#000}
.header-left i{color:var(--sky);font-style:normal;margin-right:6px}
.logo{text-align:center;flex:1}
.logo img{height:90px;max-width:260px}
.logo a{font-size:34px;font-weight:800;color:var(--dark);letter-spacing:1px}
.logo a span{color:var(--blue)}
.logo small{display:block;font-size:12px;font-weight:400;color:var(--grey);letter-spacing:.3px}
.header-right{text-align:right}
.header-phone a{font-size:22px;font-weight:700;color:var(--dark)}
.header-phone a:hover{color:var(--blue)}
.header-mail a{font-size:17px;font-weight:600;color:var(--dark)}
.btn{display:inline-block;background:var(--blue);color:#fff!important;border:1px solid var(--blue);border-radius:6px;padding:10px 22px;font-size:15px;font-weight:600;cursor:pointer;transition:.2s;text-align:center}
.btn:hover{background:#005493;border-color:#005493;transform:translateY(-1px)}
.btn-accent{background:var(--accent);border-color:var(--accent)}
.btn-accent:hover{background:#e04e00;border-color:#e04e00}
.btn-outline{background:#fff;color:var(--blue)!important}
.btn-outline:hover{background:var(--blue);color:#fff!important}
/* ===== NAV ===== */
.main-nav{background:var(--blue);position:sticky;top:0;z-index:100}
.main-nav ul{list-style:none;display:flex;justify-content:center;flex-wrap:nowrap;white-space:nowrap}
.main-nav>div>ul>li{position:relative;flex-shrink:0}
.main-nav a{display:block;color:#fff;font-weight:600;font-size:14px;padding:14px 12px;white-space:nowrap}
.main-nav a:hover,.main-nav li.active>a{background:#005493;color:#fff}
.main-nav li ul{display:none;position:absolute;top:100%;left:0;background:#fff;min-width:280px;box-shadow:0 8px 24px rgba(0,0,0,.15);border-radius:0 0 8px 8px;z-index:200}
.main-nav li:hover ul{display:block}
.main-nav li ul a{color:var(--dark);font-weight:500;padding:10px 18px;font-size:14px}
.main-nav li ul a:hover{background:var(--light);color:var(--blue)}
.burger{display:none;background:none;border:none;cursor:pointer;padding:12px}
.burger span{display:block;width:26px;height:3px;background:#fff;margin:5px 0;border-radius:2px}
/* ===== HERO ===== */
.hero{background:linear-gradient(rgba(2,16,81,.75),rgba(0,105,184,.65)),url('../../images/bg-1.jpg') center/cover,#021051;color:#fff;padding:70px 0;text-align:center}
.hero h1{font-size:34px;line-height:1.25;margin-bottom:16px;max-width:900px;margin-left:auto;margin-right:auto}
.hero p{font-size:18px;max-width:820px;margin:0 auto 26px;color:#e6f2fb}
.hero-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
/* ===== SECTIONS ===== */
.section{padding:56px 0}
.section-grey{background:#f4f6fb}
.section h2{text-align:center;font-size:28px;color:var(--dark);margin-bottom:8px}
.section-hr{width:70px;height:3px;background:var(--blue);border:none;margin:12px auto 30px}
.section-sub{text-align:center;color:var(--grey);max-width:800px;margin:0 auto 30px}
/* категории главной */
.cat-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.cat-card{position:relative;border-radius:12px;overflow:hidden;min-height:220px;display:flex;align-items:flex-end;color:#fff;background:#021051}
.cat-card .cat-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.85}
.cat-card .cat-overlay{position:relative;background:linear-gradient(transparent,rgba(0,0,0,.78));padding:24px;width:100%}
.cat-card h3{font-size:22px;margin-bottom:6px}
.cat-card p{font-size:14px;color:#dbe9f5;margin-bottom:10px}
.cat-card .cat-link{font-weight:700;color:#9fe8fe}
.cat-wide{grid-column:1/-1;min-height:180px}
/* преимущества */
.adv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.adv-item{background:#fff;border:1px solid #e2e8f4;border-radius:12px;padding:26px 16px}
.adv-icon{font-size:38px;margin-bottom:10px}
.adv-item b{color:var(--dark)}
/* карточки товаров */
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.prod-card{background:#fff;border:1.5px solid #e2e8f0;border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:.2s}
.prod-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(2,16,81,.12);border-color:var(--blue)}
.prod-img{height:260px;background:#ffffff;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:20px;border-bottom:1px solid #edf2f7}
.prod-img img{width:auto;max-width:100%;height:auto;max-height:220px;object-fit:contain}
.adv-item img{height:64px;margin-bottom:10px}
.about-photo-img{border-radius:12px;width:100%;height:100%;min-height:320px;object-fit:cover}
.f-logo img{max-height:70px}
.seo-text{background:#fff;border:1px solid #e2e8f4;border-radius:12px;padding:28px;font-size:15px;color:#334155}
.seo-text h2{text-align:left;margin-bottom:12px}
.seo-text p{margin-bottom:12px}
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:20px}
.step-card{background:#fff;border:1px solid #e2e8f4;border-radius:12px;padding:24px;text-align:center}
.step-num{display:inline-flex;width:44px;height:44px;border-radius:50%;background:var(--blue);color:#fff;font-weight:800;align-items:center;justify-content:center;font-size:20px;margin-bottom:12px}
.faq-item{background:#fff;border:1px solid #e2e8f4;border-radius:10px;padding:16px 18px;margin-bottom:12px}
.faq-item b{color:var(--dark)}
.gas-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:8px}
.gas-card{background:#fff;border:1px solid #e2e8f4;border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:.2s}
.gas-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(2,16,81,.12);border-color:var(--blue)}
.gas-card img{width:100%;height:170px;object-fit:contain;background:#fff;padding:16px;border-bottom:1px solid #edf2f7}
.gas-card>div{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}
.gas-card h3{font-size:16px;color:var(--dark)}
.gas-card p{font-size:13.5px;color:#475569}
.gas-card .gas-price{font-weight:800;color:var(--blue);font-size:15px}
.gas-card a{font-weight:700;font-size:14px;margin-top:auto}
@media(max-width:992px){.gas-grid{grid-template-columns:1fr 1fr}}
.consent{font-size:12.5px;line-height:1.5}
.prod-body{padding:20px;display:flex;flex-direction:column;flex:1}
.prod-body h3{font-size:17px;color:var(--dark);margin-bottom:10px;line-height:1.35}
.prod-price{background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;padding:12px 14px;margin-bottom:14px;font-size:14px;display:flex;flex-direction:column;gap:8px}
.price-row{display:flex;justify-content:space-between;align-items:baseline;gap:12px;border-bottom:1px dashed #e2e8f0;padding-bottom:8px;line-height:1.4}
.price-row:last-child{border-bottom:none;padding-bottom:0}
.price-row span{color:#334155;flex:1}
.price-row strong{color:var(--blue);font-size:18px;white-space:nowrap;text-align:right}
.price-row .on-request{color:#b45309;font-weight:700;font-size:14px;white-space:nowrap;text-align:right}
.prod-feats{list-style:none;margin-bottom:16px;font-size:13.5px;color:#475569}
.prod-feats li{margin-bottom:6px;padding-left:20px;position:relative}
.prod-feats li:before{content:'✓';position:absolute;left:0;color:#16a34a;font-weight:800}
.prod-body .btn{margin-top:auto}
/* прайс таблица */
.price-table{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 16px rgba(0,0,0,.05);font-size:15px}
.price-table th{background:var(--dark);color:#fff;padding:13px 16px;text-align:left;font-size:13px;text-transform:uppercase;letter-spacing:.5px}
.price-table td{padding:12px 16px;border-bottom:1px solid #eef2f7}
.price-table tr:hover td{background:#f8faff}
.price-hi{font-weight:800;color:var(--blue);white-space:nowrap}
/* about */
.about-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:start}
.about-grid p{margin-bottom:14px;color:#334155}
.about-photo{background:linear-gradient(135deg,#0069b8,#021051);border-radius:12px;min-height:320px;display:flex;align-items:center;justify-content:center;color:#9fe8fe;font-size:18px;text-align:center;padding:30px}
/* CTA полоса */
.cta-band{background:var(--blue);color:#fff;padding:36px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.cta-inner h3{font-size:22px;margin-bottom:4px}
/* footer */
footer{background:#0d1b2a;color:#cbd5e1;padding:44px 0 20px}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr .7fr 1fr;gap:26px;margin-bottom:24px}
.footer-grid h4{color:#fff;font-size:15px;margin-bottom:12px;text-transform:uppercase;letter-spacing:.5px}
.footer-grid ul{list-style:none}
.footer-grid li{margin-bottom:8px}
.footer-grid a{color:#cbd5e1;font-size:14px}
.footer-grid a:hover{color:#ff8c42}
.footer-phone a{font-size:18px;font-weight:700;color:#fff}
.copyright{border-top:1px solid rgba(255,255,255,.12);padding-top:16px;text-align:center;font-size:13px;color:#94a3b8}
.copyright a{color:#9fe8fe}
/* хлебные крошки + заголовок внутренней */
.page-title{background:linear-gradient(rgba(2,16,81,.7),rgba(0,105,184,.6)),url('../../images/bg-3.jpg') center/cover,#021051;color:#fff;padding:44px 0}
.page-title h1{font-size:30px;margin-bottom:8px}
.breadcrumbs{font-size:13px;color:#cbd5e1}
.breadcrumbs a{color:#9fe8fe}
/* формы / модалка */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(2,16,81,.6);z-index:1000;align-items:center;justify-content:center;padding:16px}
.modal-overlay.open{display:flex}
.modal{background:#fff;border-radius:14px;max-width:460px;width:100%;padding:30px;position:relative;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.modal h3{color:var(--dark);margin-bottom:6px;font-size:22px}
.modal-sub{font-size:14px;color:var(--grey);margin-bottom:18px}
.modal-close{position:absolute;top:12px;right:14px;background:none;border:none;font-size:26px;cursor:pointer;color:#94a3b8}
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--dark);margin-bottom:6px}
.form-input{width:100%;padding:12px 14px;border:1.5px solid #cbd5e1;border-radius:8px;font-size:15px}
.form-input:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px rgba(0,105,184,.15)}
textarea.form-input{min-height:90px;resize:vertical}
.consent{font-size:12px;color:#64748b;display:flex;gap:8px;align-items:flex-start;margin:12px 0}
.consent input{margin-top:3px}
/* cookie */
.cookie-bar{position:fixed;bottom:0;left:0;right:0;background:var(--blue);color:#fff;padding:14px 16px;z-index:900;display:none;font-size:13px}
.cookie-bar.show{display:block}
.cookie-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:16px;justify-content:space-between;flex-wrap:wrap}
.cookie-bar button{background:#9fe8fe;border:none;border-radius:6px;padding:8px 22px;font-weight:700;cursor:pointer}
/* прочие */
.badge{display:inline-block;background:var(--accent);color:#fff;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.5px;padding:4px 10px;border-radius:6px;margin-bottom:10px}
.note{background:#fffbeb;border:1px solid #fcd34d;border-radius:10px;padding:14px 16px;font-size:14px;margin:20px 0}
.contacts-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.contact-card{background:#fff;border:1px solid #e2e8f4;border-radius:12px;padding:24px}
.delivery-table{width:100%;border-collapse:collapse;background:#fff}
.delivery-table td{padding:13px 16px;border-bottom:1px solid #e2e8f4;font-size:15px}
.delivery-table td:last-child{font-weight:800;text-align:right}
/* адаптив */
@media(max-width:992px){.prod-grid{grid-template-columns:1fr 1fr}.gas-grid{grid-template-columns:1fr 1fr}.steps-grid{grid-template-columns:1fr}.adv-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.cat-grid{grid-template-columns:1fr}.about-grid{grid-template-columns:1fr}.contacts-grid{grid-template-columns:1fr}}
@media(max-width:1100px){
.main-nav ul{display:none;flex-direction:column;white-space:normal}.main-nav.open ul{display:flex}.burger{display:block}
.main-nav>div>ul>li{flex-shrink:1}.main-nav a{white-space:normal}
}}
@media(max-width:768px){
.main-nav ul{display:none;flex-direction:column}.main-nav.open ul{display:flex}.burger{display:block}
.top-header-inner{flex-direction:column;text-align:center}.header-right{text-align:center}
.hero h1{font-size:25px}.hero p{font-size:15px}
.prod-grid{grid-template-columns:1fr}.gas-grid{grid-template-columns:1fr}.adv-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr}
.section h2{font-size:22px}
}